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Information × Registration Number 2110U000792, Article popup.category Стаття Title popup.author popup.publication 01-01-2010 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/18092 popup.publisher Pleiades publishing Description A thermodynamic model is developed for the melting of an ultrathin lubricant film squeezed between two atomically smooth solid surfaces. To describe the state of lubricant, an excess volume parameter is introduced; it appears due to the chaos in the structure of a solid body induced by melting. This parameter increases with the total internal energy upon melting. Thermodynamic melting and shear melting are described. The dependences of the friction force on the lubricant temperature and the shear rate of friction surfaces are analyzed. The calculated results are compared to the experimental data. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/18092 popup.nrat_date 2025-05-12 Close